com.espertech.esper.epl.expression.time

Class ExprTimePeriodEvalDeltaNonConstMsec

java.lang.Object

com.espertech.esper.epl.expression.time.ExprTimePeriodEvalDeltaNonConstMsec

All Implemented Interfaces:

ExprTimePeriodEvalDeltaNonConst

public class ExprTimePeriodEvalDeltaNonConstMsec
extends Object
implements ExprTimePeriodEvalDeltaNonConst

Constructor Summary

Constructors

Constructor and Description
ExprTimePeriodEvalDeltaNonConstMsec(ExprTimePeriodForge forge)

Method Summary

Modifier and Type	Method and Description
long	deltaAdd(long currentTime, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
CodegenExpression	deltaAddCodegen(CodegenExpression reference, CodegenParamSetExprPremade params, CodegenContext context)
ExprTimePeriodEvalDeltaResult	deltaAddWReference(long current, long reference, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
long	deltaSubtract(long currentTime, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
long	deltaUseEngineTime(EventBean[] eventsPerStream, AgentInstanceContext agentInstanceContext)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExprTimePeriodEvalDeltaNonConstMsec

public ExprTimePeriodEvalDeltaNonConstMsec(ExprTimePeriodForge forge)

Method Detail

deltaAdd

public long deltaAdd(long currentTime,
                     EventBean[] eventsPerStream,
                     boolean isNewData,
                     ExprEvaluatorContext context)

Specified by:

deltaAdd in interface ExprTimePeriodEvalDeltaNonConst

deltaAddCodegen

public CodegenExpression deltaAddCodegen(CodegenExpression reference,
                                         CodegenParamSetExprPremade params,
                                         CodegenContext context)

Specified by:

deltaAddCodegen in interface ExprTimePeriodEvalDeltaNonConst

deltaSubtract

public long deltaSubtract(long currentTime,
                          EventBean[] eventsPerStream,
                          boolean isNewData,
                          ExprEvaluatorContext context)

Specified by:

deltaSubtract in interface ExprTimePeriodEvalDeltaNonConst

deltaUseEngineTime

public long deltaUseEngineTime(EventBean[] eventsPerStream,
                               AgentInstanceContext agentInstanceContext)

Specified by:

deltaUseEngineTime in interface ExprTimePeriodEvalDeltaNonConst

deltaAddWReference

public ExprTimePeriodEvalDeltaResult deltaAddWReference(long current,
                                                        long reference,
                                                        EventBean[] eventsPerStream,
                                                        boolean isNewData,
                                                        ExprEvaluatorContext context)

Specified by:

deltaAddWReference in interface ExprTimePeriodEvalDeltaNonConst